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Hosnedlova B, Werle J, Cepova J, Narayanan VHB, Vyslouzilova L, Fernandez C, Parikesit AA, Kepinska M, Klapkova E, Kotaska K, Stepankova O, Bjorklund G, Prusa R, Kizek R. Electrochemical Sensors and Biosensors for Identification of Viruses: A Critical Review. Crit Rev Anal Chem 2024:1-30. [PMID: 38753964 DOI: 10.1080/10408347.2024.2343853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
Due to their life cycle, viruses can disrupt the metabolism of their hosts, causing diseases. If we want to disrupt their life cycle, it is necessary to identify their presence. For this purpose, it is possible to use several molecular-biological and bioanalytical methods. The reference selection was performed based on electronic databases (2020-2023). This review focused on electrochemical methods with high sensitivity and selectivity (53% voltammetry/amperometry, 33% impedance, and 12% other methods) which showed their great potential for detecting various viruses. Moreover, the aforementioned electrochemical methods have considerable potential to be applicable for care-point use as they are portable due to their miniaturizability and fast speed analysis (minutes to hours), and are relatively easy to interpret. A total of 2011 articles were found, of which 86 original papers were subsequently evaluated (the majority of which are focused on human pathogens, whereas articles dealing with plant pathogens are in the minority). Thirty-two species of viruses were included in the evaluation. It was found that most of the examined research studies (77%) used nanotechnological modifications. Other ones performed immunological (52%) or genetic analyses (43%) for virus detection. 5% of the reports used peptides to increase the method's sensitivity. When evaluable, 65% of the research studies had LOD values in the order of ng or nM. The vast majority (79%) of the studies represent proof of concept and possibilities with low application potential and a high need of further research experimental work.
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Affiliation(s)
- Bozena Hosnedlova
- BIOCEV, First Faculty of Medicine, Charles University, Vestec, Czech Republic
| | - Julia Werle
- Department of Medical Chemistry and Clinical Biochemistry, 2nd Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
| | - Jana Cepova
- Department of Medical Chemistry and Clinical Biochemistry, 2nd Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
| | - Vedha Hari B Narayanan
- Pharmaceutical Technology Lab, School of Chemical & Biotechnology, SASTRA Deemed University, Thanjavur, India
| | - Lenka Vyslouzilova
- Czech Institute of Informatics, Robotics and Cybernetics, Department of Biomedical Engineering & Assistive Technologies, Czech Technical University in Prague, Prague, Czech Republic
| | - Carlos Fernandez
- School of Pharmacy and Life Sciences, Robert Gordon University, Aberdeen, United Kingdom
| | - Arli Aditya Parikesit
- Department of Bioinformatics, School of Life Sciences, Indonesia International Institute for Life Sciences, Jakarta, Timur, Indonesia
| | - Marta Kepinska
- Department of Pharmaceutical Biochemistry, Faculty of Pharmacy, Wroclaw Medical University, Wroclaw, Poland
| | - Eva Klapkova
- Department of Medical Chemistry and Clinical Biochemistry, 2nd Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
| | - Karel Kotaska
- Department of Medical Chemistry and Clinical Biochemistry, 2nd Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
| | - Olga Stepankova
- Czech Institute of Informatics, Robotics and Cybernetics, Department of Biomedical Engineering & Assistive Technologies, Czech Technical University in Prague, Prague, Czech Republic
| | - Geir Bjorklund
- Council for Nutritional and Environmental Medicine (CONEM), Mo i Rana, Norway
| | - Richard Prusa
- Department of Medical Chemistry and Clinical Biochemistry, 2nd Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
| | - Rene Kizek
- Department of Medical Chemistry and Clinical Biochemistry, 2nd Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
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Laleh S, Ibarlucea B, Stadtmüller M, Cuniberti G, Medina-Sánchez M. Portable microfluidic impedance biosensor for SARS-CoV-2 detection. Biosens Bioelectron 2023; 236:115362. [PMID: 37300901 DOI: 10.1016/j.bios.2023.115362] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 04/24/2023] [Accepted: 04/27/2023] [Indexed: 06/12/2023]
Abstract
Pandemics as the one we are currently facing, where fast-spreading viruses present a threat to humanity, call for simple and reliable methods to perform early diagnosis, enabling detection of very low pathogen loads even before symptoms start showing in the host. So far, standard polymerase chain reaction (PCR) is the most reliable method for doing so, but it is rather slow and needs specialized reagents and trained personnel to operate it. Additionally, it is expensive and not easily accessible. Therefore, developing miniaturized and portable sensors which perform early detection of pathogens with high reliability is necessary to not only prevent the spreading of the disease but also to monitor the effectiveness of the developed vaccines and the appearance of new pathogenic variants. Thus, in this work we develop a sensitive microfluidic impedance biosensor for the direct detection of SARS-CoV-2, towards a mobile point-of-care (POC) platform. The operational parameters are optimized with the aid of design-of-experiment (DoE), for an accurate detection of the viral antigens using electrochemical impedance spectroscopy (EIS). We perform the biodetection of buffer samples spiked with fM concentration levels and validate the biosensor in a clinical context of relevance by analyzing 15 real patient samples up to a Ct value (cycle threshold) of 27. Finally, we demonstrate the versatility of the developed platform using different settings, including a small portable potentiostat, using multiple channels for self-validation, as well as with single biosensors for a smartphone-based readout. This work contributes to the rapid and reliable diagnostics of COVID-19 and can be extended to other infectious diseases, allowing the monitoring of viral load in vaccinated and unvaccinated people to anticipate a potential relapse of the disease.
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Affiliation(s)
- Soroush Laleh
- Micro- and NanoBiomedical Engineering Group (MNBE), Institute for Emerging Electronic Technologies, Leibniz Institute for Solid State and Materials Research (Leibniz IFW Dresden), 01069, Dresden, Germany; Chair of Micro- and NanoSystems, Center for Molecular Bioengineering (B CUBE), Dresden University of Technology, 01062, Dresden, Germany
| | - Bergoi Ibarlucea
- Institute for Materials Science and Max Bergmann Center for Biomaterials, Dresden University of Technology, Dresden, Germany.
| | | | - Gianaurelio Cuniberti
- Institute for Materials Science and Max Bergmann Center for Biomaterials, Dresden University of Technology, Dresden, Germany; Dresden Center for Computational Materials Science (DCMS), Dresden University of Technology, Dresden, Germany
| | - Mariana Medina-Sánchez
- Micro- and NanoBiomedical Engineering Group (MNBE), Institute for Emerging Electronic Technologies, Leibniz Institute for Solid State and Materials Research (Leibniz IFW Dresden), 01069, Dresden, Germany; Chair of Micro- and NanoSystems, Center for Molecular Bioengineering (B CUBE), Dresden University of Technology, 01062, Dresden, Germany.
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Fadhilah GN, Yusuf M, Sari AK, Tohari TR, Wiraswati HL, Ekawardhani S, Faridah L, Fauziah N, Anshori I, Wahyuni Hartati Y. An scFv‐Based Impedimetric Immunosensor Using SPCE/AuNP for RBD of SARS‐CoV‐2 Detection. ChemistrySelect 2023. [DOI: 10.1002/slct.202203928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Ghina Nur Fadhilah
- Department of Chemistry Faculty of Mathematics and Natural Sciences Universitas Padjadjaran Indonesia
| | - Muhammad Yusuf
- Department of Chemistry Faculty of Mathematics and Natural Sciences Universitas Padjadjaran Indonesia
- Molecular Biotechnology and Bioinformatics Research Center Universitas Padjadjaran Indonesia
| | - Arum Kurnia Sari
- Department of Chemistry Faculty of Mathematics and Natural Sciences Universitas Padjadjaran Indonesia
| | - Taufik Ramdani Tohari
- Molecular Biotechnology and Bioinformatics Research Center Universitas Padjadjaran Indonesia
| | - Hesti Lina Wiraswati
- Department of Parasitology Faculty of Medicine Universitas Padjadjaran Indonesia
| | - Savira Ekawardhani
- Department of Parasitology Faculty of Medicine Universitas Padjadjaran Indonesia
| | - Lia Faridah
- Department of Parasitology Faculty of Medicine Universitas Padjadjaran Indonesia
| | - Nisa Fauziah
- Department of Parasitology Faculty of Medicine Universitas Padjadjaran Indonesia
| | - Isa Anshori
- Lab-on-Chip Group Bandung Institute of Technology Indonesia
| | - Yeni Wahyuni Hartati
- Department of Chemistry Faculty of Mathematics and Natural Sciences Universitas Padjadjaran Indonesia
- Molecular Biotechnology and Bioinformatics Research Center Universitas Padjadjaran Indonesia
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